Shinichi Sawaumi

Shinichi Sawaumi

  • Instructor
  • JJ-CCR-Level1
  • JJ-CCR-Level2
  • OC-Advanced-Nitrox-Open-Water-Diver
  • OC-Extended Range-Diver
  • OC-Nitrox-Diver
  • OW-Nitrox Diver